From China Lens Ring Joint Gasket manufacturer Kaxite professional supplying Lens Ring Joint Gasket. If you need Lens Ring Joint Gasket, please feel free to contact us!
From China Double Jacket Gasket manufacturer Kaxite professional supplying Double Jacket Gasket. If you need Double Jacket Gasket, please feel free to contact us!
From China Corrugated Gaskets manufacturer Kaxite professional supplying Corrugated Gaskets. If you need Corrugated Gaskets, please feel free to contact us!
From China PTFE Envelope Gasket manufacturer Kaxite professional supplying PTFE Envelope Gasket. If you need PTFE Envelope Gasket, please feel free to contact us!
From China Rubber Sheet manufacturer Kaxite professional supplying Rubber Sheet. If you need Rubber Sheet, please feel free to contact us!
Made of good asbestos Fibre rubber with steel wire inserted and compound heating and compression molding it (can be coated with graphite on the surface).
|
GB/T539-1995 | ||||||
Item |
KJXB450 |
KJXB350 |
KJXB250 |
|||
sile strength MPa |
21.0 |
16.0 |
11.0 |
|||
Aging Coefficient |
0.9 |
|||||
Burning Loss % |
27 |
29 |
||||
Density g/cm3 |
1.6 - 2.0 |
|||||
Compressibility % |
12 5 |
|||||
Rebound degree |
42 |
40 |
||||
Pliability |
No Crack |
|||||
Stress-relaxation |
50 |
|||||
Steam Airtightness |
with the temperature of 440-450 and the pressure of 13-14MPa,Keep for 30 min without puncture |
with the temperature of 340-350 and the pressure of 9-10MPa,Keep for 30 min without puncture |
with the temperature of 440-450 and the pressure of 7-8MPa,Keep for 30 min without puncture |